EMISSIONS SCENARIO: a reasonable representation of the future levels of greenhouse gas emissions in the atmosphere.

EROSION: the process where soil or rock is moved or weathered by the action of streams, glaciers, waves, winds, or underground water.

INFRASTRUCTURE: the roads, bridges, buildings, dykes, utilities, or other installations and services essential for the development, operation, and growth of a community, province/territory, or country.

RESILIENCE: the ability to maintain the same structure, function, and capacity to adapt to stress after being impacted by climate change.

SALTWATER INTRUSION: the process by which saltwater enters a coastal aquifer, leading to contamination of groundwater.

SEA LEVEL RISE: an increase in the mean level of the ocean. Relative sea level rise considers the mean level of the ocean relative to the land.

SENSITIVITY: the degree to which a system is affected, either positively or negatively, by climate change.

VULNERABILITY: the degree to which a system is susceptible to, and unable to cope with, adverse effects of climate change. Vulnerability is a function of a system’s exposure to climate change, sensitivity, and adaptive capacity.